NF EN ISO 17225-6

Le présent document détermine les classes de qualité des combustibles et les spécifications des granulés non ligneux destinés à un usage non industriel. Il ne couvre que les granulés non ligneux produits à partir des matières premières suivantes : 2 biomasse herbacée, 3 biomasses fruitières, 4 assortiments et mélanges de biomasses.

<p>This document determines the fuel quality classes and specifications of graded non-woody pellets. This document covers only non-woody pellets produced from the following raw material (see ISO 17225‑1:2021, Table 1):</p> <p>—    2 Herbaceous biomass</p> <p>—    3 Fruit biomass</p> <p>—    4 Aquatic biomass</p> <p>—    5 Biomass blends and mixtures</p> <p>NOTE 1    Herbaceous biomass originates from plants that have a non-woody stem and which die back at the end of the growing season. It includes grains or seeds crops from food production or processing industry and their by-products such as cereals.</p> <p>NOTE 2    Blends and mixtures include blends and mixtures from the main origin-based solid biofuel groups woody biomass, herbaceous biomass, fruit biomass and aquatic biomass.</p> <p>Blends are intentionally mixed biofuels, whereas mixtures are unintentionally mixed biofuels. The origin of the blend and mixture is to be described using ISO 17225‑1:2021, Table 1.</p> <p>If solid biofuel blend or mixture contains chemically treated material it shall be stated.</p> <p>NOTE 3    Thermally treated biomass pellets (e.g. torrefied pellets) are not included in the scope of this document.</p>